CM300 Single-Cylinder Cone Crusher

Our Cone Stone Crushers are engineered with precision to deliver exceptional performance in the crushing industry. Designed to handle materials ranging from soft to extremely hard rocks, they ensure high efficiency and reliable operation across diverse applications.

Key Highlights:

✓ Continuous & Efficient Crushing Process – Unique conical design enables smooth and consistent material reduction.

✓ Uniform Particle Size Distribution – Optimized crushing chamber ensures consistent output quality.

✓ Heavy-Duty Construction – Made from high-quality, durable materials to withstand harsh mining and construction environments.

✓ Powerful & Reliable Drive System – Delivers strong crushing force even for the toughest stone materials.

✓ Wide Material Adaptability – Suitable for soft to extremely hard rock processing, including granite, basalt, and iron ore.

✓ Low Maintenance & Easy Operation – Designed for long service life with minimal downtime.

Ideal for quarrying, mining, aggregate production, and recycling applications, our cone crushers combine robust engineering with intelligent design to maximize your productivity and operational efficiency.

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CM300 Cone Crusher Single-Cylinder Cone Crusher

Product Description

Cone Crusher Key Features

High-Efficiency Cone Crusher for Stone Crushing
Our cone crusher’s optimized conical crushing chamber design ensures a high crushing ratio, delivering large volumes of crushed stone in less time. This translates to increased productivity and lower overall operational costs—ideal for demanding stone processing and mining applications.
Hydraulic Adjustable Cone Crusher for Precise Output Control
The hydraulic adjustment system allows easy and precise control over the discharge opening, enabling you to tailor final product size to match specific project requirements. This flexibility supports consistent output quality across varying material types and production stages.
Durable Low-Maintenance Cone Crusher with Wear-Resistant Liners
Built with high-strength alloy steel and equipped with replaceable wear-resistant liners, our cone crusher ensures long-term reliability. The design minimizes wear-related downtime and simplifies maintenance, keeping your operations running smoothly with reduced servicing costs.
Intelligent Hydraulic Cone Crusher with Overload Protection
The integrated hydraulic system not only provides reliable overload protection—safeguarding the machine and operators—but also streamlines the adjustment of crushing parameters, making operation more intuitive and efficient.

Cone Crusher Applications in Crushing and Mining

Quarry Crushing Operations for Granite, Basalt & Limestone
Specifically engineered for processing hard and abrasive materials such as granite, basalt, and limestone. Ensures consistent production of high-quality aggregates for construction and infrastructure projects.
Mining Crushing Solutions for Iron Ore, Copper & Gold Processing
Capable of handling various ores including iron ore, copper ore, and gold ore. Suitable for primary, secondary, and tertiary crushing stages in mineral processing plants.
Aggregate Production Systems for Road Construction & Concrete
Integrated into fixed or mobile crushing plants to produce precisely graded aggregates for use in road building, concrete production, and other civil engineering applications.
Sustainable Recycling Solutions for Construction & Demolition Waste
Effective in crushing construction and demolition waste into reusable aggregates, supporting sustainable operations while reducing environmental impact and raw material consumption.

Model	Size of feeding gate (mm)	Capacity (t/h)	Power (kw)	Weight (t)
CM300	400	300 -600	315	30

Size of feeding gate (mm): 400mm
This refers to the maximum size of raw material that can enter the crusher. A properly sized feed ensures smooth operation and prevents blockages, which is especially important in primary or secondary crushing stages.

Capacity (t/h): 300–600 t/h

This indicates the processing capability under ideal conditions. Capacity is highly affected by material hardness. Softer materials like limestone allow higher throughput, while harder rocks like granite or basalt may reduce output. Proper material matching is key to achieving optimal production rates.

Power (kw): 315 kW

The power rating shows the motor strength needed to drive the crushing process. Higher power generally supports higher crushing force and efficiency, especially in medium to hard material applications.

Weight (t): 30 t

The overall machine weight reflects structural strength and stability, which contribute to vibration control and long-term durability in demanding environments.

Cone Crushers

Why Cone Angle Matters
The cone angle affects the crushing chamber geometry, which determines how material is compressed and how long it remains under pressure. A steeper cone angle typically provides a finer output but may reduce capacity, while a flatter angle can handle larger feed sizes and higher volumes, suited for coarse crushing.

How Capacity Is Affected by Material Hardness
Harder materials require more energy to crush and result in slower processing speeds, thus reducing hourly output. Our cone crushers are designed with reinforced components and optimized crushing chambers to maintain stable performance even with abrasive materials like granite or iron ore.

Output Size Control Explanation
Output size is controlled by adjusting the gap between the mantle and concave—known as the closed side setting (CSS). This is done hydraulically in our cone crushers, allowing quick and precise calibration without stopping the machine, ensuring consistent product sizing for different project requirements.